Battery



FIG. 1 is a perspective view of a battery showing our new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a end view thereof;

FIG. 6 is a end view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The ornamental design for a battery, as shown and described.